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Mnemosphere vs OpenV2

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Mnemosphere compared with OpenV2
DetailMnemosphere logo Mnemosphere OpenV2
What it doesAI research workspace with multiple top-tier models and powerful tools for deep research and analysis Build native iOS and Android apps with AI
StageNot given Not given
FoundedNot given Not given
Based inSG RO
Pricing modelPaid Freemium
PricingPro plan: $25/month. Ultra plan: higher tier with multi-model deep research, pro mindmaps, lite threads, up to 1000 messages per month, and personalized support. Both plans include 14-day money-back guarantee. Free: one-time free trial. Pro: $25/month with included usage that resets every 5 hours and every week. Max: $129/month with 5 times the usage of Pro, priority build queue, concurrent builds, and priority support.
Key features
  • Multi-model chat with all frontier models (GPT-5.5, Claude 4.6 Sonnet, Gemini 3.1 Pro, Grok 4.2, DeepSeek V4 Pro)
  • Parallel prompts to run multiple models simultaneously
  • Instant mindmaps to visualize complex ideas
  • 1-click critique to improve AI outputs
  • Inline highlighter and notes for capturing insights
  • Chat with YouTube videos by pasting links
  • Multiple deep researches across OpenAI, Gemini, and Perplexity
  • Prompt Assist with power phrases for better prompts
  • Lite Threads for quick clarifications without leaving main thread
  • Conversation Index to navigate long chats easily
  • AI team with six specialists: team leader, researcher, product manager, architect, engineer, and data analyst
  • Native code generation in Swift and SwiftUI for iOS and Kotlin for Android
  • Cloud-based simulator for testing on iPhone, iPad, or foldable devices
  • V2 Cloud backend with authentication, database, files, and server logic
  • Code editor for manual edits on paid plans
  • Voice conversation support for building while talking
  • Project export as ZIP for use in Xcode or Android Studio
  • App Store and Google Play publishing workflow
  • Companion for Windows to install test builds on USB-connected phones
  • Version history to restore earlier project states
What makes it different
  • Access all frontier models in one workspace instead of juggling multiple subscriptions
  • Compare models side-by-side and cherry-pick the best responses
  • Instant mindmaps and visualizations instead of plain text responses
  • Designed specifically for power users and deep research, not average users
  • No free tier ensures professional, focused tool
  • AI team assigns specific roles to each task rather than one agent guessing everything
  • Native apps built with real Swift, SwiftUI, and Kotlin code, not cross-platform frameworks
  • From idea to working app in minutes without requiring Mac or local development setup
  • Usage-based plans instead of credits, with no monthly cap
  • Full code ownership with generated code belonging to the user
Community votes00
DR (Domain Rating by Ahrefs)14 −7 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)1713
Referring domains (Majestic)782

6 details filled in for both companies.

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